2383340

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 5034960

約数和(自身を除く): 2651620

約数列:

[1, 2, 4, 5, 10, 20, 269, 443, 538, 886, 1076, 1345, 1772, 2215, 2690, 4430, 5380, 8860, 119167, 238334, 476668, 595835, 1191670, 2383340]

約数ペア:

[(1, 2383340), (2, 1191670), (4, 595835), (5, 476668), (10, 238334), (20, 119167), (269, 8860), (443, 5380), (538, 4430), (886, 2690), (1076, 2215), (1345, 1772)]